CN212671346U - Pole slope orthotic devices - Google Patents

Abstract

The utility model provides a pole inclination correction device, which belongs to the technical field of electric power construction maintenance and comprises a fixed seat, a pole jacking mechanism, a pole fixed plate and a length adjusting plate; the electric pole jacking mechanism is arranged on the fixed seat and used for jacking the inclined electric pole, and an arc-shaped supporting plate used for supporting the electric pole is arranged on the jacking mechanism; the electric pole fixing plate is provided with a positioning groove for semi-surrounding the electric pole, and the opening of the positioning groove faces the electric pole jacking mechanism; the length adjustment plate is connected between fixing base and pole fixed plate, and the horizontal distance between constant head tank and the arc layer board is adjusted through the overlap joint length with fixing base and/or pole fixed plate to the length adjustment plate. The utility model provides a pole slope orthotic devices can reduce the intensity of labour that the pole was right, improves the operating efficiency.

Description

Pole slope orthotic devices

Technical Field

The utility model belongs to the technical field of the electric power construction is maintained, more specifically says, relates to a pole slope orthotic devices.

Background

With the promotion of high-quality service work by national grid companies, the index requirements of primary electric power first-aid repair work become stricter and stricter, and the power failure time and the power failure times directly influence the indexes of the companies. And the power failure of 10kV and below voltage class has the most influence on indexes for power supply companies, wherein the inclined power failure emergency repair of the cement pole caused by natural disasters and other factors has the largest proportion. The inclination of the telegraph pole is one of the main reasons for power failure accidents of the power grid and is a great hidden danger threatening personal safety.

The traditional operation mode of wire pole alignment is under the prerequisite that has a power failure, at first at the fixed stay cord of pole tip, and the reuse manpower pulls the stay cord and rights the cement pole, drags the mode through drawing by force firmly, though has certain effect to the new cement pole that the structure that those newly put into use is firm, to those old cement poles that use for many years, then breaks the cement pole at the rights in-process very easily. At present, cement poles are usually righted by adopting a crane or a field anchor, but righting work is often influenced by the fact that construction machinery cannot enter a field and the like due to factors such as terrain limitation and civil disturbance, the rush-repair time is prolonged, the normal power consumption of power customers is delayed, and the cement poles are examined by superior departments.

Therefore, the current straightening operation of the inclined electric pole has the defects of overlarge labor intensity, low construction efficiency, power failure operation and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pole slope orthotic devices aims at solving the manpower and rights big, the low scheduling problem of efficiency of construction of intensity of labour that the pole exists.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a pole inclination correcting device, including: the electric pole lifting mechanism comprises a fixed seat, an electric pole lifting mechanism, an electric pole fixing plate and a length adjusting plate; the electric pole jacking mechanism is arranged on the fixed seat and used for jacking the inclined electric pole, and an arc-shaped supporting plate used for supporting the electric pole is arranged on the jacking mechanism; the electric pole fixing plate is provided with a positioning groove used for semi-surrounding the electric pole, and the opening of the positioning groove faces the electric pole jacking mechanism; the length adjustment board is connected the fixing base with between the pole fixed plate, the length adjustment board through with the overlap joint length of fixing base and/or pole fixed plate is adjusted the constant head tank with horizontal distance between the arc layer board.

As another embodiment of this application, pole climbing mechanism includes hydraulic jack, hydraulic jack's base pass through the connecting axle with the fixing base rotates to be connected, hydraulic jack passes through angularly adjustable is realized to the connecting axle, be equipped with on the connecting axle and be used for locking hydraulic jack's retaining member, the arc layer board is installed on hydraulic jack's the piston rod.

As another embodiment of the application, the arc-shaped surface of the arc-shaped supporting plate is provided with a protective pad.

As another embodiment of the present application, the protection pad is a wear-resistant rubber pad.

As another embodiment of this application, be equipped with the non-skid stud on the wear-resisting rubber pad.

As another embodiment of this application, the fixing base is including being used for the installation pole climbing mechanism the fixed slot and with the bottom plate that the fixed slot is connected, hydraulic jack with the cell wall of fixed slot rotates to be connected, the bottom plate is pricked ground through the multiunit and is pricked ground awl and be connected with ground.

As another embodiment of this application, the pole fixed plate include the arc locating plate and with the extension board that the arc locating plate is connected, the constant head tank does arc wall on the arc locating plate, be equipped with first connecting hole on the extension board, be equipped with multiunit second connecting hole on the length adjustment board, first connecting hole and different positions the second connecting hole overlaps, through bolted connection, realizes the regulation of the horizontal distance between constant head tank and the arc layer board.

As another embodiment of this application, be equipped with the third connecting hole on the fixing base, the third connecting hole with different positions the second connecting hole overlaps, through bolted connection, realizes the regulation of the horizontal distance between constant head tank and the arc layer board.

As another embodiment of this application, the bilateral symmetry of arc locating plate is equipped with the fastening bolt who is used for fixed pole.

As another embodiment of the present application, a positioning block abutting against the electric pole is disposed at an end of the fastening bolt.

The utility model provides a pole slope orthotic devices's beneficial effect lies in: compared with the prior art, the utility model discloses pole slope correction device supports pole climbing mechanism through the fixing base and fixes with ground, places the root at the pole with the pole fixed plate, adjusts the length-adjusting plate, adjusts suitable length, operates pole climbing mechanism, makes the arc layer board hold the pole of slope, continues to operate pole climbing mechanism, jack up the pole of slope, corrects pole labour saving and time saving, shortens correction time, and the correction process need not to have a power failure, can not influence normal power consumption.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of an electric pole inclination correction device according to an embodiment of the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

fig. 3 is a schematic front view of the electric pole inclination correction device according to the embodiment of the present invention;

fig. 4 is a schematic top view illustrating a pole fixing plate of the pole inclination correcting device shown in fig. 3.

In the figure: 1. a fixed seat; 11. positioning a groove; 12. a base plate; 13. pricking a ground cone; 2. an electric pole fixing plate; 21. an arc-shaped positioning plate; 22. an extension plate; 3. a hydraulic jack; 31. a hydraulic main rod; 32. a first hydraulic sub-rod; 33. a second hydraulic sub-rod; 34. a connecting disc; 35. fixing the rod; 36. a small piston rod; 37. a handle; 38. a rubber sleeve; 39. a rotating shaft; 4. a length adjustment plate; 41. a second connection hole; 5. a connecting shaft; 6. an arc-shaped supporting plate; 61. a protection pad; 7. fastening a bolt; 8. positioning blocks; 9. and (5) fixing the bolt.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4 together, the utility model provides an electric pole inclination correction device will now be described. The electric pole inclination correcting device comprises a fixed seat 1, an electric pole jacking mechanism, an electric pole fixing plate 2 and a length adjusting plate 4; the electric pole jacking mechanism is arranged on the fixed seat 1 and used for jacking the inclined electric pole, and an arc-shaped supporting plate 6 used for supporting the electric pole is arranged on the jacking mechanism; the electric pole fixing plate 2 is provided with a positioning groove 11 for semi-enclosing the electric pole, and the opening of the positioning groove 11 faces the electric pole jacking mechanism; length adjusting plate 4 is connected between fixing base 1 and pole fixed plate 2, and length adjusting plate 4 adjusts the horizontal distance between constant head tank 11 and arc layer board 6 through the overlap joint length with fixing base 1 and/or pole fixed plate 2.

The utility model provides a pole slope orthotic devices, compared with the prior art, support pole climbing mechanism and fixed with ground through fixing base 1, place the root at the pole with pole fixed plate 2, adjust length-adjusting plate 4, adjust suitable length, operation pole climbing mechanism makes arc layer board 6 hold the pole of slope, continue to operate pole climbing mechanism, the pole jack-up of slope, correct pole labour saving and time saving, shorten correction time, and correction process need not the power failure, can not influence normal power consumption.

The pole fixing plate 2 is provided with a positioning groove 11, so that the angle is too large when the pole is corrected, and the pole inclines in the opposite direction.

As the utility model provides a concrete implementation of pole slope orthotic devices please refer to and draw together 1 to 3, and pole climbing mechanism includes hydraulic jack 3, and hydraulic jack 3's base passes through connecting axle 5 to be connected with 1 rotations of fixing base, and hydraulic jack 3 realizes angularly adjustable through connecting axle 5, is equipped with the retaining member that is used for locking hydraulic jack 3 on the connecting axle 5, and arc layer board 6 is installed on hydraulic jack 3's piston rod. Through the setting of connecting axle 5, played the effect of adjusting the piston rod angle, the convenient angle adjustment often to when pole jack-up is convenient for better right the pole, has made things convenient for the follow-up work of operating personnel.

In this embodiment, a suitable hydraulic jack 3 is selected, the hydraulic jack 3 is provided with a handle 37, and the piston rod can be jacked up by operating the handle 37. The piston rod comprises a hydraulic main rod 31 and two hydraulic auxiliary rods connected with the hydraulic main rod 31, and the hydraulic auxiliary rods and the hydraulic main rod 31 are sleeved. Specifically, the hydraulic main rod 31 is slidably connected with a first hydraulic auxiliary rod 32, the inner side wall of the first hydraulic auxiliary rod 32 is slidably connected with a second hydraulic auxiliary rod 33, the arc-shaped supporting plate 6 is fixedly connected with the end part of the second hydraulic auxiliary rod 33, the arrangement of the arc-shaped supporting plate 6 is convenient for operators to lap joint the electric pole on the surface of the arc-shaped supporting plate 6, the lower end of the hydraulic main rod 31 is fixedly connected with a connecting disc 34, a fixing rod 35 is fixedly connected on the connecting disc 34, one end of the fixing rod 35 is hinged with a handle 37 through a rotating shaft 39, the middle part of the handle 37 is connected with a small piston rod 36 through the rotating shaft 39, through the matching arrangement of the hydraulic main rod 31, the first hydraulic auxiliary rod 32, the second hydraulic auxiliary rod 33, the handle 37 and the small piston rod 36, when in use, the handle 37 is pressed to drive the small piston rod 36 to move, thereby raising the first and second hydraulic sub-rods 32 and 33, and then playing a role of adjusting the angle of the electric pole.

In this embodiment, one end fixedly connected with rubber sleeve 38 of handle 37, through the setting of rubber sleeve 38, comfort when having improved operating personnel and pressing handle 37, in this embodiment, the length of hydraulic pressure mobile jib 31 is 1 meter, 0.5, meter etc.. Hydraulic pressure mobile jib 31 should not be too high, and is less to inclination, when the pole is closer to ground, need not to lift up the pole with the help of artifical supplementary, places the pole on arc layer board 6, has avoided great intensity of labour.

Foretell retaining member is lock nut, locks hydraulic jack 3 through lock nut with the angle of having adjusted, has avoided rightting the pole in-process in the jacking, and 3 problems that take place to rock of hydraulic jack.

Herein, pole climbing mechanism still can utilize worm gear lift jacking, utilizes lead screw nut lift jacking etc. for utilizing the flexible jacking of cylinder.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, a protection pad 61 is disposed on the arc surface of the arc supporting plate 6. Through the protection pad 61 that sets up, avoid the wearing and tearing to the pole, play the effect of protection to the pole.

Referring to fig. 1, a protection pad 61 is a wear-resistant rubber pad, which is a specific implementation manner of the embodiment of the present invention. The protective pad 61 is a wear-resistant rubber pad, so that the electric pole is prevented from being scratched.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, the anti-skid protrusions are disposed on the wear-resistant rubber pad. Set up anti-skidding arch, improve the frictional force between pole and the protection pad 61, avoid the pole to skid, improve security and reliability when rightting.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, the fixing base 1 includes a fixing slot for installing the pole jacking mechanism and a bottom plate 12 connected to the fixing slot, the pole jacking mechanism is connected to the slot wall of the fixing slot in a rotating manner, and the bottom plate 12 is connected to the ground through a plurality of groups of ground binding cones 13.

The fixed slot also plays location and fixed effect to hydraulic jack 3's installation, and bottom plate 12 sets up in two outsides of fixed slot for it is fixed with ground, for the pole of slope provides a reliable and stable support at rightting the in-process. In this embodiment, six groups of ground binding cones 13 are arranged, so that the fixing base 1 can be firmly bound under the ground during jacking.

In this embodiment, the hydraulic jack is connected with the cell wall of fixed slot through the connecting axle rotation.

As a specific implementation manner of the embodiment of the utility model, please refer to fig. 1 and fig. 4, pole fixed plate 2 includes arc locating plate 21 and the extension board 22 of being connected with arc locating plate 21, and constant head tank 11 is the arc wall on the arc locating plate 21, is equipped with first connecting hole on the extension board 22, is equipped with multiunit second connecting hole 41 on the length adjustment board 4, and first connecting hole overlaps with the second connecting hole 41 of different positions, connects through fixing bolt 9, realizes the regulation of the horizontal distance between constant head tank 11 and the arc layer board 6.

In this embodiment, set up multiunit second connecting hole 41 on length adjustment board 4, the rotatory different second connecting hole 41 of horizontal distance that can adjust as required connects like this, has made things convenient for the regulation of operating personnel length during the use.

Wherein the first connection hole is not shown in the figure, the skilled person can unambiguously determine the position of the first connection hole.

Directly with arc locating plate 21 in this embodiment, utilize the arc wall of arc locating plate 21 as constant head tank 11, fix a position the pole and prevent that the reverse slope from playing the support. The pole fixing plate 2 can also be a block structure, and an arc-shaped groove is arranged on the block structure.

In this embodiment, the inboard of arc wall is equipped with the rubber pad, through the setting of rubber pad, has prevented that pole and arc locating plate 21 direct contact from leading to wearing and tearing each other.

In this embodiment, arc locating plate and extension plate adopt a steel sheet preparation, and the height of arc locating plate is higher than the height of extension plate. The extension plates are symmetrically arranged on two sides of the arc-shaped positioning plate.

In this embodiment, the length adjustment plate 4 may be a round steel or a square steel, or may be other types of steel such as a channel steel.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, a third connecting hole is disposed on the fixing base 1, and the third connecting hole overlaps with the second connecting holes 41 at different positions, so as to adjust the horizontal distance between the positioning groove 11 and the arc-shaped supporting plate 6 by means of bolt connection. The length adjusting plate 4 is connected with the fixed seat 1 through a fixing bolt, so that the flexibility of length adjustment is improved. The third connection hole is also not shown in the drawing.

Wherein, the length adjustment board also can be as an organic whole structure with the fixing base, perhaps, length adjustment board and pole fixed plate are as an organic whole structure.

In this embodiment, the second connecting holes on the length adjusting plate are uniformly distributed along the length direction, and meanwhile, two rows of second connecting holes are arranged along the length direction, so that when the two rows of second connecting holes are connected, two fixing bolts can penetrate through the two rows of second connecting holes, and the connection reliability is improved.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and fig. 4, the two sides of the arc positioning plate 21 are symmetrically provided with fastening bolts 7 for fixing the electric pole.

In this embodiment, arc locating plate 21 places at the root of the pole that needs to be corrected, along with the jack-up of pole, through the fastening bolt 7 of both sides, from the both sides of pole with the pole top tight, has played fixed effect after correcting the pole, has made things convenient for the follow-up work of operating personnel.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and 4, a positioning block 8 abutting against the electric pole is disposed at the end of the fastening bolt 7. Wherein, can increase the area of contact with the pole through locating piece 8, provide the reliability of fastening. The locating piece 8 can be provided with an arc-shaped curved surface, so that the contact area with the electric pole is increased.

In conclusion, the problem that the electric pole inclines in the opposite direction due to the fact that the angle is too large when the electric pole is corrected is solved through the arrangement of the electric pole fixing plate 2; through the matching arrangement of the length adjusting plate 4 and the bolt, the length is convenient for operators to adjust when the device is used; through the matched arrangement of the fastening bolt 7 and the positioning block 8, the function of fixing the electric pole is achieved after the electric pole is corrected, and the follow-up work of operators is facilitated; through the setting of connecting axle 5, played the effect of adjusting hydraulic pressure mobile jib 31 angle, set up through the cooperation of hydraulic pressure mobile jib 31, the vice pole 32 of first hydraulic pressure, the vice pole 33 of second hydraulic pressure, handle 37 and little piston rod 36, press down handle 37 during the use and drive little piston rod 36 and remove to rise the vice pole 33 of first hydraulic pressure and second hydraulic pressure, and then played the effect of adjustment pole inclination.

When the pole correction to the slope, place the root at the pole with the arc locating plate, place fixing base and pole climbing mechanism at the middle part or the middle part suitable position on the upper side of pole, and will prick ground awl and insert subaerially, adjust suitable length with the length regulating plate, the both ends of length regulating plate are in the same place with being connected extension board and the bolted connection for the fixing base, then operating handle, press from top to bottom, make first hydraulic pressure auxiliary pole and the second hydraulic pressure auxiliary pole rise, until arc layer board and pole contact, continue to press operating handle, until slowly jack-up with the pole, when pole jack-up to a certain degree, can be with the both sides of the tight pole in fastening bolt top of arc locating plate both sides, fix the pole.

In this embodiment, a hydraulic jack is preferred, the hydraulic jack is a simple hydraulic transmission device, and as can be seen from the working process, the working principle of the hydraulic transmission is as follows: the oil liquid is used as a working medium, the motion is transmitted through the change of the sealed volume, and the power is transmitted through the pressure in the oil liquid. The hydraulic transmission device is essentially a capacity conversion device, which converts mechanical energy into hydraulic energy convenient for transmission, and then converts the hydraulic energy into mechanical energy to do work.

The hydraulic jack is a jack which adopts a plunger or a hydraulic cylinder as a rigid jacking piece. The self-locking device has the characteristics of compact structure, stable work, large jacking force, self-locking and the like. The hydraulic jack has strong jacking capacity, and the jacking force of the heavy hydraulic jack exceeds 100 t.

The working principle of the hydraulic jack is as follows:

(1) oil suction process of pump

When the lever handle is lifted by hand, the small piston is driven to move upwards, and the sealed working volume in the pump body is increased. At this time, since the drain check valve and the drain valve close their respective oil passages, the displacement volume in the pump body increases to form a partial vacuum. Under the action of atmospheric pressure, oil in the oil tank opens the oil suction one-way valve through the oil pipe and flows into the pump body to finish one-time oil suction action.

(2) Pumped oil and weight lifting process

When the lever handle is pressed down, the small piston is driven to move downwards, the working volume of the small oil cavity in the pump body is reduced, oil in the small oil cavity is extruded out, the oil discharge one-way valve is pushed open (at the moment, the oil suction one-way valve automatically closes an oil way leading to the oil tank), the oil enters the hydraulic cylinder (oil cavity) through the oil pipe, and the hydraulic cylinder (oil cavity) is also a sealed working volume, so that the acting force generated by the extruded oil pushes the large piston to rise, and a weight is jacked up to do work. The lever handle is repeatedly lifted and pressed, so that the heavy object can continuously rise, and the lifting purpose is achieved.

(3) Dropping process of heavy object

When the large piston is required to return downwards, the oil drain valve is opened (rotated by 90 degrees), oil in the hydraulic cylinder (oil cavity) flows back to the oil tank under the action of the dead weight of the heavy object, and the large piston descends to the original position.

General hydraulic jack can be selected for use in this embodiment, is applicable to the not big various jack-up operations of jack-up height. It is composed of oil chamber, oil pump, oil storage chamber, piston, crank and oil valve. When the manual oil pump works, the handle is pulled back and forth to enable the manual oil pump to continuously press oil into the oil cylinder, and the piston and the weight on the piston are forced to move upwards together due to continuous increase of the oil pressure in the oil cylinder. And opening the oil return valve, so that the high-pressure oil in the oil cylinder flows back to the oil storage cavity, and the heavy object and the piston fall together.

When the electric pole is corrected, a correct using method needs to be provided for the hydraulic jack, and when the hydraulic jack is used, the using method is as follows:

1) before use, the parts are checked to see whether the parts are normal or not, and the parts such as a piston, a joint, a high-pressure hose and the like are mainly checked to see whether oil leaks or not.

2) When the lifting device is used, the regulations in main parameters are strictly followed, the phenomenon of over-high overload is strictly avoided, otherwise, when the lifting height or the lifting tonnage exceeds the regulations, the top of the hydraulic cylinder can seriously leak oil.

3) If the oil quantity in the manual hydraulic pump is insufficient, the hydraulic oil which is fully filtered needs to be added into the pump to work.

4) The gravity center of the weight is selected to be moderate, the acting point of the jack is reasonably selected, the bottom surface is leveled, and meanwhile, the soft and hard conditions of the ground, whether tough wood is lined and whether the weight is placed stably are considered, so that the weight is prevented from sinking or inclining.

5) After the jack lifts the weight, the weight is firmly supported by the support in time.

6) If several jacks are needed to be lifted simultaneously, the loads of all the jacks are balanced except that the jacks are correctly placed, and the lifting speed is kept synchronous, so that the phenomenon that the lifted object is inclined to cause danger is prevented.

7) When the jack is used, the hydraulic cylinder is placed, and then the oil discharge screw on the hydraulic pump is screwed, so that the hydraulic jack can work. When the piston rod is lowered, the hand wheel of the manual hydraulic pump is slightly unscrewed in the counterclockwise direction, the hydraulic cylinder is unloaded, and the piston rod is gradually lowered. Otherwise, too fast a descent speed would create a risk.

8) The separated jack adopts a spring reset structure, can be quickly taken out after being lifted, but can not be pulled by a connected hose.

9) Because the jack has a small lifting stroke, the jack can not exceed the rated stroke when in use, so as to avoid damaging the jack.

10) During the use process, the jack is prevented from vibrating violently (such as knocking a workpiece by a hammer when the jack is loaded).

The following notes are taken in use:

1) when the pump is used, if the idle driving phenomenon occurs, the oil drainage screw on the pump body can be unscrewed firstly, the vertical head of the pump body is driven downwards for several times, and then the oil drainage screw is screwed, so that the pump can be continuously used.

2) When in use, the jack is not required to be loaded with unbalance or overloaded, so as to avoid the danger caused by the damage of the jack. When the load is carried, the quick connector is forbidden to be disassembled so as to avoid accidents and damage to parts.

3) The hydraulic jack uses oil as a medium, so the maintenance work of the oil and equipment must be done to avoid blockage or oil leakage to influence the use effect.

4) The new or long-placed hydraulic jack has more air in the hydraulic cylinder, so that when the hydraulic jack is used, a piston rod may have a micro kick phenomenon, and the hydraulic jack can reciprocate 2-3 times in a no-load manner to remove air in a cavity. The hydraulic jack that idles for a long time, because the sealing member is not worked for a long time and hardens to influence hydraulic jack's life, so hydraulic jack when not using, will make its no-load reciprocating motion 2 ~ 3 times monthly.

5) When the hydraulic jack is used, the bottom of the hydraulic jack needs to be leveled and tough. The wood plate without oil stains can enlarge the bearing area and ensure the safety. An iron plate cannot be used instead of a wood plate to prevent sliding.

6) The lifting is required to be stable, and the top can be continuously lifted only by checking whether the heavy object is abnormal or not after the heavy object is slightly lifted. The handle cannot be lengthened or the operation cannot be performed too hard.

7) Not overloaded and over-high. When the sleeve appears red, the jacking is stopped when the rated height is reached.

8) When a plurality of hydraulic jacks work simultaneously, a specially-assigned person needs to command to synchronously lift or descend. A wood block is supported between two adjacent hydraulic jacks, and the interval is ensured to prevent sliding.

9) When the hydraulic jack is used, attention needs to be paid to the sealing part and the pipe joint part at any time, and the safety and the reliability of the sealing part and the pipe joint part must be ensured.

10) Hydraulic jacks are not suitable for use in locations where there is acid, base or corrosive gas.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Pole slope orthotic devices, its characterized in that includes:

a fixed seat;

the electric pole jacking mechanism is arranged on the fixed seat and used for jacking the inclined electric pole, and an arc-shaped supporting plate used for supporting the electric pole is arranged on the jacking mechanism;

the electric pole fixing plate is provided with a positioning groove for semi-surrounding the electric pole, and the opening of the positioning groove faces the electric pole jacking mechanism;

length adjusting plate is connected the fixing base with between the pole fixed plate, length adjusting plate through with the overlap joint length of fixing base and/or pole fixed plate is adjusted the constant head tank with horizontal distance between the arc layer board.

2. The pole inclination correcting device of claim 1, wherein the pole jacking mechanism includes a hydraulic jack, a base of the hydraulic jack is rotatably connected with the fixing base through a connecting shaft, the hydraulic jack is angularly adjustable through the connecting shaft, a locking member for locking the hydraulic jack is provided on the connecting shaft, and the arc-shaped supporting plate is mounted on a piston rod of the hydraulic jack.

3. The pole inclination correcting device according to claim 1, wherein a protective pad is provided on the arc surface of said arc blade.

4. The pole inclination correcting device of claim 3, wherein said protective pad is a wear-resistant rubber pad.

5. The pole inclination correcting device of claim 4, wherein the wear-resistant rubber pad is provided with anti-slip protrusions.

6. The pole inclination correcting device of claim 1, wherein the fixing base includes a fixing groove for mounting the pole jacking mechanism and a bottom plate connected to the fixing groove, the pole jacking mechanism is rotatably connected to a groove wall of the fixing groove, and the bottom plate is connected to the ground through a plurality of sets of ground binding cones.

7. The pole inclination correcting device of claim 1, wherein the pole fixing plate includes an arc positioning plate and an extension plate connected to the arc positioning plate, the positioning groove is an arc-shaped groove on the arc positioning plate, the extension plate is provided with a first connecting hole, the length adjusting plate is provided with a plurality of groups of second connecting holes, the first connecting hole overlaps with the second connecting holes at different positions, and the adjustment of the horizontal distance between the positioning groove and the arc supporting plate is achieved by means of bolt connection.

8. The pole inclination correcting device of claim 7, wherein the fixing base is provided with a third connecting hole, the third connecting hole overlaps with the second connecting hole at a different position, and the adjustment of the horizontal distance between the positioning groove and the arc-shaped support plate is achieved by bolting.

9. The pole inclination correcting device according to claim 7, wherein the arc-shaped positioning plate is symmetrically provided at both sides thereof with fastening bolts for fixing the pole.

10. The pole inclination correcting device according to claim 9, wherein the end of the fastening bolt is provided with a positioning block which abuts against the pole.

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